Only the Nebraska NDEQ has released waterbody crossings voluntarily – and then it was only 5 of 163. Waterbody crossings for Texas and Oklahoma were obtained by FOIA request from the US Army Corps of Engineers – after they signed off on the Gulf Coast leg. As data becomes available I will update the maps.

Federal and state regulators, as well as TransCanada, frequently proclaim the project safe. Yet, without the mapping data it’s impossible to tell.